C-Band ASE光源300mW~500mw输出功率可调高级台式
C-Band ASE light source 300mW~500mw output power adjustable Advanced Desktop type
The fiber ASE broadband light source is based on the erbium doped fiber and high performance pumped laser, which produces the amplified spontaneous emission light in the 1550nm band. Precision constant current drive and temperature control circuit to control the pump laser, to ensure the stability of the laser output power, and the use of a unique light path structure design and gain flat filter structure. The output power is high and the spectrum is flat, which is suitable for the application of fiber grating sensing and scientific research.
Application:
optical fiber laser
optical fiber communication
DWDM system
optical fiber sensor
[Specifications]
|
Parameter index
|
Unit
|
Minimum value
|
Typical value
|
Maximum value
|
Remarks
|
|
Wavelength range
|
nm
|
|
1550
|
|
Covering C-band
|
|
Spectral width
|
nm
|
|
> 35
|
|
|
|
Flatness
|
dB
|
|
3
|
|
Flatness unchanged during power regulation
|
|
Output power
|
mW
|
|
|
300~500
|
choose
|
|
dBm
|
|
|
24~27
|
choose
|
| Output Power Adjustable |
|
|
Adjustment range
10%~100% |
|
Choose
1. Not Include(Fixed output power)
2.Include(Adjustable output power) |
|
Output isolation
|
dB
|
|
45
|
|
|
|
Operating temperature range
|
℃
|
-20
|
|
+45
|
|
|
Working humidity range
|
%
|
|
|
75
|
|
|
Storage temperature range
|
℃
|
-40
|
|
+85
|
|
|
Power supply type
|
-
|
AC110V~220V
|
|
|
Pigtail connector type
|
-
|
FC/PC or FC/APC
|
FC/PC Default
|
|
Output pigtail type
|
-
|
Corning SMF-28e，3mm loose tube
|
|
|
Size
|
mm
|
LCD Desktop type
260(W)×280(D)×120(H) |
|
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